There isn't much a patient can do while the provider is performing the McMurrary's test. The patient should lay supine with one leg relaxed in a down position while the clinician performs his/her test on the knee to determine if there is an meniscus injury medially or laterally.
there are meetings that people can attend. There could also be family urging them to quit. There are also things you can buy to help stop smoking or stop the cravings to smoke